Erle-Brain Technology Description


Below the most relevant features of the Erle-Brain are pictured in a table:

Processor AM3359, ARM Cortex A8 720MHz
Memory 256MB DDR2 400MHz
Power Management TPS65217B, Power Regulators, LiION Single cell battery charger, 20mA LED Backlight driver, 39V, PWM
Debug Support USB to Serial Adapter, On Board JTAG via USB (both through the miniUSB port), 4 User LEDs
Power USB (only board is powered), 2S LiPo battery with BEC (5V)
Indicators Power LED
USB USB 2.0 Client Port (miniUSB), USB 2.0 Host Port (USB Type A Socket, 500mA LS/FS/HS)
SD/MMC Connector microSD , 3.3V
User Interface Reset Button, Boot button
Overvoltage Protection Shutdown @ 5.6V MAX (only board)
Expansion Connectors Power 5V, 3.3V , VDD_ADC(1.8V), 3.3V I/O on all signals, McASP0, SPI, I2C, GPIO(65), LCD, GPMC, MMC1, MMC2, 7 AIN(1.8V MAX), 4 Timers, 3 Serial Ports, CAN0, eHRPWM(8),XDMA Interrupt, LED Backlight
Weight 110 grams

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